| ??? 10/20/05 15:47 Read: times |
#102681 - Midi drum pads |
I did a search for this both here and on the internet, but found nothing here, and some PIC related stuff on Google, so here goes.
I'm interested in making some MIDI Drum Pads (pads that you hit like a drum that output MIDI note on values). I have some piezo transducers that I was planning to use. I can see that it would be easy to trigger a port with a piezo, but what I can't work out is how to make it velocity sensitive. Is my only choice an ADC on each pad, or is there a (sorry Erik) workround? Any thoughts as usual appreciated. edit>> I guess that the port could measure the time for the voltage from the pad to drop below a "1" level, and base the velocity on that, but would that add an unacceptable lag? |
| Topic | Author | Date |
| Midi drum pads | 01/01/70 00:00 | |
| Two separate issues | 01/01/70 00:00 | |
| Thanks Andy | 01/01/70 00:00 | |
| 01/01/70 00:00 | ||
| Thanks Jan | 01/01/70 00:00 | |
| Duration of clippling gives velocity | 01/01/70 00:00 | |
| Spot the Engineer... | 01/01/70 00:00 | |
| Semi technical | 01/01/70 00:00 | |
| Micro per pad | 01/01/70 00:00 | |
| Using the "time derivative" of signal | 01/01/70 00:00 | |
| That's how keyboards work! | 01/01/70 00:00 | |
| That's how keyboards work! | 01/01/70 00:00 | |
| one micro per string? | 01/01/70 00:00 | |
| Ahead of you :) | 01/01/70 00:00 | |
| We are... | 01/01/70 00:00 | |
| Here you go... | 01/01/70 00:00 | |
More than one oscillation | 01/01/70 00:00 | |
| one micro per string? | 01/01/70 00:00 | |
| That's kinda like how keyboards work! | 01/01/70 00:00 | |
| Perfect | 01/01/70 00:00 | |
| Micro Per Pad | 01/01/70 00:00 | |
| Excellent. | 01/01/70 00:00 | |
| WEOT: Drummers | 01/01/70 00:00 | |
| a lead ?? | 01/01/70 00:00 | |
| Excellent. | 01/01/70 00:00 |